saitharun15 commented on PR #11615: URL: https://github.com/apache/iceberg/pull/11615#issuecomment-2503833787
Hi @RussellSpitzer @huaxingao , We’ve updated the implementation to use AggregateEvaluator from the aggregate pushdown code. In summary, we prepare a list of expressions for min, max, and count for all columns, then update the evaluator with a set of data files. This returns the respective min, max, and count values. For nullCount, we calculate it by subtracting the count returned by the evaluator from the total number of records. Please review the changes. Thanks! -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org For additional commands, e-mail: issues-h...@iceberg.apache.org